baber/WOPTO huggingface dataset:
Patent JP-H11225812-A (JP)
Title: Parasol stand
Inventor: TAKANAMI HISAO
IPC: A45B17/00
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To make a roller body act as a wheel and to facilitate the transportation and moving work of a parasol stand having a considerable weight by providing the roller body at one side fringe of a base part main body which is provided with a mounting part of a parasol handle and has a considerable weight to form the parasol stand. SOLUTION: A parasol stand is constituted by a base part and a parasol mounting part, the base part is provided with a base part main body 1, an arm body 2, and a roller body 3, and the base part main body 1 has a disklike shape and a considerable weight. The arm body 2 is formed by protruding a pair opposing to one side fringe in the base part main body 1, and the roller body 3 is stretched between tip parts of the arm body 2. A peripheral face part of the roller body 3 protrudes outward more than a tip part of the arm body 2, does not protrude downward when the base part main body 1 is brought into contact with the ground, and is formed in such a way that it does not become an obstacle.  An insertion cylindrical body 7 is integrated with the base part main body 1 to bring the base part main body 1 into contact with the ground, and a handle of a parasol is inserted into the insertion cylindrical body 7 to hold it.
Patent JP-2000249801-A (JP)
Title: Formation of optical thin-film coating film
Inventor: YAMADA YASUYOSHI
IPC: G02F1/13363
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To deposit an optical thin film consisting of an oxide on a film at a high speed, to suppress the damage to a base material and to improve productivity by specifying a discharge frequency to a specific value in vapor deposition via a high-frequency plasma. SOLUTION: The material 6 to be deposited by evaporation which is held in a crucible 7 installed in the lower part of a vacuum chamber 1 is evaporated by an electron beam cast from an electron gun 8. The evaporated particles 11 formed by evaporation pass the inside of the plasma region of the oxygen introduced from a gas introducing port 10 between the plastic film 2 and the crucible 7 and deposit the optical thin film on the film 2. The film 2 is supplied from an un-winding machine 3 along a cooling can 5 onto a discharge coil 9 where the optical thin film of the oxide is formed. The deposited film 2 is taken up by a take-up machine 4. The discharge frequency to be impressed to the discharge coil 9 is preferably above 14 MHz and is in a range from 14 to 100 MHz.
Patent JP-S60198417-A (JP)
Title: Weight measuring instrument
Inventor: TSUCHIYA TERUO
IPC: G01G19/18
Filed: 1984-03-22
Abstract: PURPOSE:To measure accurately the weight of a body suspended from a cable even if the cable fluctuates by detecting the cable-directional component of the vector sum of the weight of the body and the force of acceleration which operates on the body. CONSTITUTION:Rod ends 7 and 8 are fixed to the top and reverse surfaces of a load cell 4 respectively, so the cable-directional component of the vector sum of the weight of the body and the force based upon the acceleration operating on the body is the load placed on the load cell 4. Outputs of the load cell 4 and an accelerograph 5 are passed through cables 12 and 13 and amplified by division input circuits 14 and 15, whose outputs are inputted to a dividing circuit 16. The circuit 16 calculates the ratio of the output of the load cell 4 to the output of the accelerograph 5. Then, the output of the circuit 16 has the gain adjusted properly and is displayed as the load value of the body 2 on the division output circuit 17. Further, the circuit 17 calculates the mean value within a specific time and outputs it, so the precision is improved.
Patent JP-H05257491-A (JP)
Title: Voice recognizing system
IPC: G10L15/32
Filed: 1992-03-13
Abstract: PURPOSE:To obtain a system for recognizing a voice at a high speed without dropping accuracy. CONSTITUTION:An input voice is analyzed by a voice analyzing part 1, an analyzed feature parameter is applied to a conversion part 3 and a symbol sequence is found out by using a symbol recognizing dictionary 2. The symbol sequence is passed through the 1st HMM recognizing part 5 in which the 1st HMM is set up, and probability of outputting of the symbol sequence by the model is found out. Plural words are extracted by an upper candidate extracting part 6 in the order of decending probability. Then, the symbol sequence is passed through the 2nd HMM recognizing part 8 in which the 2nd HMM having more states than the 1st HMM is set up and probability of outputting of the symbol sequence by the model is found out. A word is specified based upon the probability of the recognized results.
Patent JP-H09243077-A (JP)
Title: Catalytic combustion equipment
Inventor: HOTTA ZENJI
IPC: F23R3/40
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a combustion equipment using a catalyst without a problem of impairing the strength or reliability of a catalytic layer due to the increase in the flow resistance in the case of combustion. SOLUTION: A combustor 04 is disposed in a cylindrical combustion equipment. A normal premixed combustion burner having a premixing nozzle 103 and a catalytic conmbustor having a catalyst 102 at the center are disposed in the combustor 104. Premixed gas formed by fuel from a fuel nozzle 101 is formed in a suitable concentration by concentration regulating fuels 105, 106 and supplied to the burner and the catalytic combustor. The gas burned in the catalytic combustor is operated as a pilot for burning the premixed gas from the nozzle 103.
Patent JP-H04222418-A (JP)
Title: Method and apparatus for monitoring on-load tap selector of tap transformer
Inventor: DEIITERU DOONARU
IPC: H01F29/04
Filed: 1991-03-19
Abstract: PURPOSE: To provide a monitor and a monitoring method for the on-load tap selector for tap transformer which can operate surely using inexpensive mechanical structural members, can be disposed separately from the on-load tap selector, can be reset quickly and easily after failure and can be ready for operation. CONSTITUTION: A plurality of current transformers CT1, CT2, CT3 are disposed at the current guide section of vacuum switches V1, V2, V3 and act on optical guide sections LE1, LR1; LE2, LR2; LE3, LR3 for transmitting respective electrical states which are then compared at two synchronous points being set in recognition logic circuits #1, #2 and an error signal is formed, as required, from the results.
Patent JP-S58172575-A (JP)
Title: Wrist watch with thermometer
Inventor: KAWAKAMI EIJI
IPC: G01K1/14
Filed: 1982-04-02
Abstract: PURPOSE:To eliminating the need for continuous watching of indication until a stable temperature is attained while enabling the measurement of temperature at various locations such as remote points and deep water by clearly defining the time of stabilizing temperature variations due to defference in the medium and further fixing the temperature indication altready stabilized. CONSTITUTION:A digital display surface 101 has a numerical display section for indicating time and temperature with a switching and a mark display section for selecting a timer time depending on temperature medium. A timer setting switch 104 (11) is provided to select the timer time depending on the medium and displays an appropriate mark depending on the frequency of pressing it. When a start switch 8 (103) is pressed, a display switching circuit 12 is operated to switch the time indication to the temperature indication and simultaneously a timer 9 is reset to start the counting of time with a time piece system 201. After the passage of the set time, a buzzer 15 sounds to indicate that the temperature is stabilized and at the same time, a gate 6 of a temperature measuring system 202 is closed to fix the temperature indication.
Patent JP-S61214754-A (JP)
Title: Reluctance torque type motor
Inventor: ASHIZAKI YUKIHIRO
IPC: H02K19/06
Filed: 1985-03-19
Abstract: PURPOSE:To reduce a cogging torque by providing a reluctance torque in a torque generating principle, thereby reducing the power consumption per unit volume. CONSTITUTION:A rotor core 6 has a plurality of irregular pole teeth of the prescribed angle pitch on the outer periphery. Stator cores 1, 2 are opposed through a slight air gap to the core 6, and have a plurality of pole teeth of the same angular pitch as the pole teeth of the core 6. A plurality of polyphase coils are wound on the cores 1, 2, and a magnet 4 and a yoke 5 are bonded. The pole teeth groups of the cores 1, 2 are formed to be displaced in the prescribed relation with respect to the pitch of the pole teeth of the core 6, and the cores 1, 2 are coupled by a bridge part 3.
Patent JP-S57171684-A (JP)
Title: Manufacture of spare parts having plating part
Inventor: TADA SHIYUN
IPC: C25D5/02
Filed: 1981-04-14
Abstract: PURPOSE: To perform selective plating to an area to be plated, with high accuracy, by plating a boundary between a plating area and a non-plating area of parts to be plated, by a plating means partitioned by the surface tension boundary of plating bath.  
     CONSTITUTION: A rectangular and thin Mo plate 3 is defatted and washed. On the other hand, a plating bath 4 for making a plating bath liquid 5 circulate by so called "overflow system" for overflowing the liquid 5 and returning it again to the bath 4 by a pump 7 is prepared. Subsequently, the Mo plate 3 is set to the bath 4 so that the upper end of a projecting part 1 is covered with the liquid 5 by surface tension of the liquid. Subsequently, the Mo plate 3 is used as a cathode, the potential is applied between the cathode and an opposed pole 6, and what is called "strike plating" is performed. Subsequently, the Mo plate 3 which has been plated is taken out from the bath 4, is washed, and after that, electric plating treatment is performed in the same way except changing the liquid 5 to a necessary plating bath liquid. After that, washing and drying treatment are executed in order to the Mo plate 3, and the plating treatment to the projecting part 1 is completed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01229013-A (JP)
Title: Diels-alder polymer grafting method
Inventor: RITSUKII ERU TABOA
IPC: C08F291/00
Filed: 1988-03-10
Abstract: PURPOSE: To efficiently obtain a graft polymer by heating a polymer substrate and a Diels-Alder additional mass dissolved into condugated diene and an unsaturated monomer by means of heating so as to dissolve an additional mass and executing grafting-polymerization in the polymer substrate so as to suppress single polymerization.  
     CONSTITUTION: The olefin or vinyl polymer substrate is mixed with the Diels- Alder additional mass which is dissolved into conjugated diene and an ethylen unsaturated monomer indicated by a formula (R 1  is H, methyl or ethyl; R 2  is H, methyl, ethyl or vinyl; R 3  is hydroxyl, carboxyl, cyano, acetyl or phenyl, etc.) in temp. equal to below 120°C without dissolving. It is heated at a temp. of 120-300°C and the graft polymerization of the ethylenically unsaturated monomer onto the polymer substrate so that the graft copolymer is obtained. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S53140378-A (JP)
Title: Lens dyeing device
Inventor: NAKAGAWA HITOSHI
IPC: G02C7/02
Filed: 1977-05-13
Abstract: PURPOSE: A semiombre dyeing device designed to effect the automatic semiombre dyeing of plastic lenses with the help of a specific structure completely. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10250684-A (JP)
Title: Jacket for adjustment of submerging buoyancy
Inventor: TAKEDA YUKIO
IPC: B63C11/08
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To enhance the sense of donning of a jacket by hindering the air from stagnating behind the neck of a diver or around his/her shoulders, allow the diver to easily take any attitude he/she desires as well underwater as on the surface, and arrange so that a tank can be secured to the diver's body firmly. SOLUTION: A jacket is formed from a flexible sack-shaped object in such a range of the diver's upper body as from the center back 32a surrounding the back and sides to both flanks 32b and is equipped with a vest 32 which is inflated and shrunk when the air is fed to the inside and exhausted, wherein the center back of the vest is given such a height as enclosing the back of the diver while the flanks are given a height as enclosing the diver's belly below the arm position, and the contour of the top edge 32c of the vest is sunk from the diver's shoulders between the center back and the flanks so as to pass under the armpits. A back bearer 33 having a shape-keeping property on which the tank is to be set, is installed on the center back of the vest, and is fitted with shoulder belts 34.
Patent JP-H10216001-A (JP)
Title: Trousers hanger
Inventor: YAMADA YOSHIKANE
IPC: A47G25/52
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a trousers hanger in which trounsers after being washed can be hung to be dried only in a form continuously formed of a linear member, which can be manufactured of low cost and is not bulky when unused. SOLUTION: A linear member is used as material to be composed as below. A hook part A of the linear member 1 is bent in a round form, hook parts D, E, F are bent to be protruded with inclination inward in such a form as to hold trousers by elastic force of the linear member by the hook parts D, F, hook parts G, H, I are bent in similar form to that of the hook parts D, E, F, hook parts J, K, L are bent to be protruded with inclination inward, and finally, a catch part N is bent to catch a support part B.
Patent JP-S58173063-A (JP)
Title: Method and device for cutting crop in gas cutter for continuous molding
Inventor: NOZAWA MAMORU
IPC: B22D11/126
Filed: 1982-04-05
Abstract: PURPOSE:To cut a crop smoothly without damaging a cutting torch by interrupting the cutting so as to leave a partly uncut part after starting cutting of the crop and fixing the torch carriage in a way that the carriage can follow up the bending of an ingot. CONSTITUTION:The cutting of the crop 17 of an ingot 3 conveyed with a roll table 2 is started and a torch carriage 6 is stopped in the position where the uncut part attains a specified length. A vertical moving cylinder 12 is operated to press stick and fix a press sticking head 13 to the ingot 3; at the same time, the cutting is stopped and the clutch of a driving device 8 is disengaged to free the carriage 6 on a carriage rail 9. The ingot 3 and the body are moved to the position of the crop carriage. Even if the ingot 3 is bent by oscillation or the like during this time, the carriage 6 slides on the rail 9 by following up the bending of the ingot 3. The torch 7 is thus held on the cutting groove 18 of the ingot 3 and the generation of deviation is prevented.
Patent JP-H08251012-A (JP)
Title: Cmos logic circuit
Inventor: TOMISHIMA SHIGEKI
IPC: H01L21/8238
Filed: 1995-03-15
Abstract: PURPOSE: To provide the CMOS logic circuit which can operate fast with a low source voltage drop and has a small through current. CONSTITUTION: The body of an n channel MOS transistor(TR) 2 for fixing an output node N2 at the ground level GND in a stand-by period wherein an input signal IN is at 'H' level is connected to its source. The body of a p channel MOS TR 2 for pulling up the output node N2 to a power source level VCC in an active period wherein the input signal IN is at 'L' level is connected to its gate. In the active period, the threshold value of the p channel MOS TR 1 is increased to increase the drive power and in the stand-by period, the threshold value of the p channel MOS TR 1 is increased to eliminate the through current.
Patent JP-S55148476-A (JP)
Title: Solid image pickup plate and fabricating method of the same
Inventor: YONEDA TADANAKA
IPC: H01L27/14
Filed: 1979-05-07
Abstract: PURPOSE:To reduce the distance between a photosensitive element and a filter and to enable accurately positioning therebetween by coating and sensing a photosensitive thin film on the element. CONSTITUTION:An n<+>-type diffused region is formed in a p-type substrate 10 to form photodiodes 11-13. Then, an SiO2 film 14, a bonding pad 15, and a photosensitive thin film 16 are sequentially formed thereon. On the other hand, it is exposed with light and developed by a photomask formed with a red filter 18, a green filter 19, a blue filter 20, black filters 21-24 and a transparent region 25 in predetermined regions of one surface of a glass plate 17 to form filters on the photodiodes 11-13.
Patent JP-S51131279-A (JP)
Title: Electric charge combination element
Inventor: AKIYAMA MASAKAZU
IPC: H01L29/762
Filed: 1975-05-08
Abstract: PURPOSE:To improve the transmission efficiency; to prevent the electric polarities from deteriorating and to minimize electricity consumption by means of the resistive gate device at the CCD.
Patent JP-H04272818-A (JP)
Title: Injection process control method and its device
Inventor: NAKAYAMA TOSHIO
IPC: B29C45/53
Filed: 1991-02-27
Abstract: PURPOSE:To control the pressure of molten resin flowing into a cavity constant by controlling the injection speed in the whole or a part of the injection and filling process of molten resin into the cavity. CONSTITUTION:A control circuit consisting of a pressure sensor 34 installed on a nozzle 20 at the end of a heating cylinder and converting the pressure of molten resin 14 flowing in the nozzle 20 and outputting the same, a flow rate control valve 30 for controlling the hydraulic force fed into an oil chamber 26 to control the injection speed and a controller for comparing the value of electrical quantity input from the pressure sensor 34 without the set value and regulating the value of electrical quantity corresponding to the deviation and outputting the same to the flow rate control valve is provided in an injection molding machine.
Patent JP-H05223493-A (JP)
Title: Sealed type cooling tower
Inventor: KABUNE HIROO
IPC: F28D5/00
Filed: 1991-02-27
Abstract: PURPOSE:To provide a sealed type cooling tower, in which the number of rotation is reduced in conjunction with the reduction of a cooling load to reduce the operating power of the tower and the noisy vibration of a fan, in a refrigerating device having a turbocompressor. CONSTITUTION:In a sealed type cooling tower equipped with a motor-driven fan 11 for cooling water conducted through a water-cooled condenser 4 provided in a refrigerating machine equipped with a compressor 1 driven by a motor 2 and the water-cooled condenser 4, the motor-driven fan 11 is constituted of an inverter driven motor fan while a number of rotation control circuit, detecting an input for the motor 2 for driving the compressor 1, operating a refrigerating capacity from the same input and controlling the motor-driven fan 11 with a number of rotation coping with the operated refrigerating capacity, is provided.
Patent JP-S54146845-A (JP)
Title: 4-methylpentene-1 polymer composition
Inventor: ITOU HIROTAKA
IPC: C08L23/20
Filed: 1978-05-10
Abstract: PURPOSE: The title composition having improved mechanical properties at a normal temperature and flexibility at a low temperature, consisting of a diorganosiloxane polymer and 4-methylpentene-1 polymer.  
     CONSTITUTION: A) OneW7 wt.% of a diorganosiloxane polymer having two or more organic groups, e.g., methyl, phenyl, allyl, etc., joined to one silicon atom and a plasticity not less than 0.3 mm defined by ASTM D926-67 measured at 70°C for 10 minutes is blended with B) 99W93 wt.% of 4-methylpentene-1 polymer having a melt index of 1W100 defined by ASTM D1238-70 measured at 260°C at 5 kg and a density of 0.82W0.85 at 225W300°C until the viscosity of the composition reaches not more than half of the maximum viscosity attained during mixing. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01230432-A (JP)
Title: Production of lithium zirconate powder
Inventor: OSADA HIRONARI
IPC: G21B1/13
Filed: 1988-03-11
Abstract: PURPOSE:To obtain homogeneous Li2ZrO3 powder excellent in sinterability, by hydrolyzing or neutralizing an aqueous solution of a Zr salt, mixing the resultant gelatinous Zr compound with an aqueous solution of an Li salt, dehydrating, calcining and pulverizing the obtained compound. CONSTITUTION:An aqueous solution of a Zr salt (e.g., ZrCl4) is hydrolyzed or neutralized to provide a gelatinous Zr compound, which is then mixed with an aqueous solution of an Li salt (e.g., LiCO3) so as to provide 2.1-2.4:1 gram atomic ratio of Li:Zr and the resultant mixture is stirred for 15-20hr. An alcohol, such as n-butanol or octanol, is added to form an azeotropic mixture and dehydrate the mixture. The resultant compound is then calcined at 900-1100 deg.C for 1-6hr and pulverized to afford Li2ZrO3 powder, which is subsequently formed to provide a compact. The obtained compact is then embedded in Li2 ZrO3 powder and calcined at 1200-1550 deg.C in air for 0.5-4hr to provide a calcined compact.
Patent JP-S51132847-A (JP)
Title: Method of duplicating fine relief patterns
Inventor: UTSUKI YASUSHI
IPC: C03C3/32
Filed: 1975-05-14
Abstract: PURPOSE: To simplify the fine relief pattesn duplicating process of optical information and to improve the accuracy of the relief pattern duplicating. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H10257604-A (JP)
Title: Controlling device for electric vehicle
Inventor: OCHIAI YUKINOBU
IPC: H02P27/06
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To prevent the counter electromotive force of a rotating motor from causing damages to a contactor, when a main switch is turned on while an electric vehicle is travelling or going down a slope by gravity. SOLUTION: If a motor speed Nm is less than a reference value NREF in a step S4 when a main switch is turned on in step S1, a main contactor is turned on in a step S7 to control a rotating motor as normal in a step S8. If an electric vehicle is travelling or going down a slope and if the motor speed Nm is equal to the reference value NREF or more in the step S4 when the main switch is turned on in the step S1, the main contactor is maintained in an 'off' state. This system prevents the counter electromotive force of the rotating motor from causing damages to a contactor.
Patent JP-S58174625-A (JP)
Title: Binder fiber
Inventor: YAMAMOTO TAMIO
IPC: D04H1/435
Filed: 1982-04-06
Abstract: PURPOSE:The titled fiber that is made of a polyester prepared by copolymerization of dicarboxylic acids, glycols, ester-forming alkali metal sulfonate and polyethylene glycol, thus having a wide application range with a reduced usage. CONSTITUTION:At least one of dicarboxylic acids and/or their ester-forming derivatives such as dimethyl terephthalate, glycols such as ethylene glycol and an ester-forming alkali metal sulfonate such as 5-sodiosulfoisophthalic dimethyl ester are heated in the presence of a catalyst to effect ester-interchange reaction. Then, 5-50mol% of polyethylene glycol of H(OCH2CH2)n-OH(n is 2-13) based on the total glycol components and a polymerization catalyst are added to the product to effect copolycondensation reaction at high temperature and high vacuum to give a copolyester. The resultant copolyester is subjected to melt spinning to give the objective fiber.
Patent JP-H10249343-A (JP)
Title: Water treating method
Inventor: JIYOU KUNITAKA
IPC: C02F1/76
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To stabilize the performance of a manganese-removing filter membrane device, to prolong the service life of the membrane and to reduce the operation cost of the device by adopting an operating method controlling copper concn. to be low. SOLUTION: In this water treating method, when the water is treated with the filter membrane after adding an oxidizing agent to the raw water containing >=0.01ppm manganese ion, the filter membrane is operated so that the copper concn. in a feed water just before in contact with the filter membrane or in a filtered water is <=2μg/L. The filter membrane is a precision filter membrane or an ultrafilter membrane consisting of an org. polymer such as polysulfone base, acrylonitril base, polyolefin base and cellulose base.